The Wireless-N PCI-Express 2.0 (x1) Adapter TL-WN881ND allows you to connect a desktop computer with a WLAN and a high-speed internet connection. It meets the IEEE 802.11n standard and offers you a WLAN speed of up to 300 Mbps, which has a positive effect on online gaming or even HD video streaming.CCA technology-stable WLAN signalsClear Channel Assessment (CCA) automatically prevents channel conflicts: This function automatically searches for a free channel and uses the benefits of the channel connection to their full potential, thus significantly increasing the performance of your WLAN.WPA/ WPA2 EncryptionExtended SecurityIn terms of WLAN connection security, WEP encryption is no longer the best and most secure protection against external threats. The TL-WN881ND offers WPA/WPA2 encryption, which was developed by the companies of the Wi-Fi Alliance and promotes the security of your WLAN and the WLAN can protect effectively and efficiently. CD included for easy operationThe TL-WN881